<div data-store-description="v1"> <p>O2 Sensor Set of 2 for Toyota Sienna (2001-2003) Air Fuel Ratio. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Set of 2 Air Fuel Ratio O2 Sensors</p> <p>Fits Models: - Toyota Sienna</p> <p>Model Years: - 2001–2003</p> <p>Submodels: - LE, XLE, CE, AWD, FWD</p> <p>Engine Options: - 3.0L 1MZ-FE, 3.3L 3MZ-FE</p> <p>Description: This set of 2 Air Fuel Ratio O2 Sensors is designed specifically for the Toyota Sienna models from 2001 to 2003. These sensors monitor the air-fuel mixture in the engine, ensuring optimal performance and emissions control. They are essential for maintaining fuel efficiency and engine health.</p> <p>Features: - Direct fit for 2001-2003 Toyota Sienna - Enhances fuel efficiency and reduces emissions - Durable construction for long-lasting performance - Easy installation with no modifications required - Compatible with both FWD and AWD configurations</p> <p>Part Number: Not specified</p>